Input interpretation
![carbon cobalt | discovery year](../image_source/67f839adc63cc39293774755d40daeea.png)
carbon cobalt | discovery year
Results
![carbon | 3750 BC cobalt | 1735](../image_source/5c161cb367ad9bfc482d9824b7dca4b7.png)
carbon | 3750 BC cobalt | 1735
![carbon | discovery year | 3750 BC (known since ancient times)](../image_source/cc41aeb5b7a081e2fb1595b00519ef3b.png)
carbon | discovery year | 3750 BC (known since ancient times)
Timeline
![Timeline](../image_source/6335216ab4de1db4c7131816b4efb719.png)
Timeline